Ontologia

HydroBASINS lev08 watershed · #6080882330

Bassin de Arroyo Salsipuedes Grande

A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.

Crosses 5 administrative regions : Guichón, NA, Paso de los Toros, Tambores

7% lakePfafstetter: 64160720

Sub-basin area

1 904,5km²

Upstream area

1 904,8km²

Discharge

25,1m³/s

Mean elev.

132m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Río Negro2365 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

5 dept-equivalent regions (GADM L2)

Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.

Species present

217 distinct species · 1 489 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 489 obs · 30 cellules
Obs. / cellule
≥ 227
174–226
58–173
18–57
< 18

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

Sample of 36 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.

ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Bassin de Arroyo Salsipuedes Grande : 30 espèces reliées par 39 interactions GloBI sur 4 types (connectance 6.2%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
39
Connectance
0.062
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydroclimate (BasinATLAS lev08)

Mean T°

17,7°C

Annual rain

1 160mm

Moisture idx (CMI)

-0,16

Runoff

420mm/an

PET

1 381mm

AET

981mm

Mean slope

1,3°

Water table

92cm

Forest

1%

Crops

0%

Urban

0%

Protected

0%

HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)